51867054

素因数分解:

$2^1\times 3^4\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2662

約数の個数: 40

約数和(自身を含む): 117182208

約数和(自身を除く): 65315154

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 127, 162, 254, 381, 762, 1143, 2286, 2521, 3429, 5042, 6858, 7563, 10287, 15126, 20574, 22689, 45378, 68067, 136134, 204201, 320167, 408402, 640334, 960501, 1921002, 2881503, 5763006, 8644509, 17289018, 25933527, 51867054]

約数ペア:

[(1, 51867054), (2, 25933527), (3, 17289018), (6, 8644509), (9, 5763006), (18, 2881503), (27, 1921002), (54, 960501), (81, 640334), (127, 408402), (162, 320167), (254, 204201), (381, 136134), (762, 68067), (1143, 45378), (2286, 22689), (2521, 20574), (3429, 15126), (5042, 10287), (6858, 7563)]